"Different approaches to quantum gravity will place different importance on different terms in the equations, but they all suggest that Einstein's equations need to be refined." By incorporating ...

Albert Einstein had connections with Satyendranath Bose, Tagore, Gandhi, and Nehru. He met Rabindranath Tagore in Germany, ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

After his 1907 vision, however, another eight years would pass before Einstein worked out the equations to support it. Einstein told friends that when he finally figured out the math to ...

“By introducing the G-field, we obtain the modified Einstein equations and the equations of motion for the matter and the ...